{
  "manageEntity": {
    "action": "Repost",
    "entityId": "817677186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf1509ecf17857dd1306638b725d37758c65492593ccd3ab71c9ec0a49964e4a5",
    "signature": "0x9cc4ee996718ebf003e759f05ccb73d051033c4ad067319bdac4ad946cb2577829491611aeef6981009fc139b6692afdba0ea432090cd6c84a3c063500c2b5a11c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}